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Late implantation hcg levels forum?
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Late implantation hcg levels forum?
Progesterone levels rise much differently than hCG levels, with an average of 1-3 mg/ml every couple of days until they reach their peak for that trimester. Implantation could belater than you think. Learn who needs one, and how they work. At-home pregnancy tests that use your pee are the most common type. Jan 3, 2022 · Find out about hCG levels in pregnancy, how they're measured, what they mean, and whether you should be concerned. Progesterone levels rise much differently than hCG levels, with an average of 1-3 mg/ml every couple of days until they reach their peak for that trimester. Research suggests that women with unexplained infertility have about a 20-to-25-percent chance of getting pregnant over a few cycles. The HCG hormone level in the blood doubles every 48-72 h. Beta-hCG (β-hCG) is a test that measures the amount of human chorionic gonadotropin (hCG) in the blood. This includes the rise of the hormones chorionic gonadotropin (hCG), progesterone. It sounds like it could have been a CP and your levels are falling or implantation bleeding and your levels are still low because it's early. After implantation, the cells that become the placenta start to produce the pregnancy hormone, hCG, which creates symptoms very similar to what you feel right before the start of a new period, during PMS. I had a 2-embryo transfer last 2 May – 8 and 10 cells of both good quality. Jan 14, 2018 · I hear everywhere that late implantation leads to higher risk of miscarriage, so I wanted to know if anyone has had a successful pregnancy with late implantation! Aug 5, 2022 · Could it be implantation bleeding? How long after implantation can you take a pregnancy test? See if your symptoms match signs of implantation and find out about hCG levels after implantation and how soon after implantation your hCG levels might rise to a level detectable by a home pregnancy test. Days 8 to 10 post ovulation are the most common days for implantation. If the stars align and fertilization happens, the embryo then travels to the uterus, implanting itself in the lining. [cma-index] We are an affiliate for products that we recommend and receive compensation from the companies whose products we recommend on this site. It was the most painful experience of my life. Just think, the level has to start somewhere! Just means you caught it early. Unfortunately this did end in an early miscarriage for me, but that's not to say it will for you! To put my two cents in on your information gathering though, I do think this the embryo was a late implanter! Good luck to you and this pregnancy!! I just had my beta today at 9 days past a 5 day embryo transfer for IVF#3 (so 14dpo) and it was only 21. After the implantation of the fertilized egg, the mother's body starts producing hCG to sustain a pregnancy. Hcg level at 78 Brittanyjoy1. Jan 3, 2022 · Find out about hCG levels in pregnancy, how they're measured, what they mean, and whether you should be concerned. *Breast pain or tenderness. The rise is very slow and I've been asked to do another test on Wednesday. Dec 11, 2023 · Late implantation is when implantation happens after 10 DPO. HCG is the hormone that is tested to indicate a pregnancy. This is the right time for women to take a pregnancy test, as hCG levels are detectable after 12-14 days of the. 46 ng/mL (22DPO) I also did letrozole and a trigger shot this month so I should know when I ovulated. A blighted ovum is usually caused by chromosomal or genetic problems during cell division. See what others have said about Nexplanon (Etonogestrel Implant), including the eff. My PCP did labs and my results today say my hcg is only 15. My line wasn’t getting as dark as it has in the past on the FRP test. When I found out I was pregnant with my first, I got negatives until the day after my period was due. This study found a positive relationship between LBRs and serum E2 levels on the hCG trigger day when E2 concentrations were lower than 2. It's too early for him to be talking about a D&C. It was the most painful experience of my life. By 8-10 weeks of gestation, maternal serum hCG levels typically reach a peak concentration of 100,000 to 200,000 mIU/mL. Late implantation doesn't usually show symptoms during the 2-week wait. If the hCG level is decreasing the the half life will be calculated. Role in pregnancy. However, it takes a while for hCG levels to rise enough to be detected, typically 7-12 days post-implantation. If it's confirmed that there is hCG present, you and your doctor will need to start exploring the cause. Oct 7, 2012 · Hcg could easily be as low as 12 as much as 16 dpo - hcg doubles every 48 hours average during early pregnancy so if you implanted on, say, 9 dpo (normal) and started with a level of 1, hcg. This is really interesting, thank you! I read a study a while back about late implantation being associated with miscarriage (though that study was limited to early loss, before 6 or 8 weeks iirc), so I have to wonder if the low hCG in this work is also related to late implantation 50 hCG at 16dpo -- Four women in this study had hCG levels. A home pregnancy test can tell whether you are pregnant with almost 99% accuracy, depending on how you use it. It's unlikely that an embryo will implant after 12dpo. As shown in figure 6, conceptuses that implanted early (7 days after ovulation or earlier) tended to have lower hCG levels on the day of implantation but higher rates of increase during the first week, compared with conceptuses that implanted late (11 days or later). You might notice slight cramping at 12 DPO. They also looked at my tubes (to check for ectopic pregnancy), and they. I started testing at home before my first beta and all tests were negative, but then! on beta day (10dpt), I got my call saying my HCG was 5 (obviously very low). Pregnancy test calculator. The cramps may feel similar to those that you experience with your period, or the cramping may be slightly different. Blood tests can pick up hCG levels as soon as 6 to 8 days after fertilization but would need to be done in a doctor’s office or clinic. You can have a level of 1 - 5 in a non pregnant state. "This means that at the beginning of pregnancy, your hCG number (measured in mIU/ml or IU/l ) might be 2. After a miscarriage, hCG levels drop back down to almost zero, though the timeline varies. I know they say the average is 7-10 DPO that implantation will occur. Next beta was 450! Doc said. If your hCG level is higher than 25 mIU/ml you'll get a positive pregnancy test. [1] In one study from 2011, serum β-hCG was measured on day 12 after embryo transfer (ET), day 17 embryo age, and levels higher than 80 IU/mL were found to be associated with positive fetal cardiac activity seen on the ultrasound at 6 weeks gestational age [ 8 ] demonstrated that a serum β-hCG level less than 500 IU/L on day 16. Dilute your urine with an equal quantity of water. Detection of hCG depends on timing of implantation, so hCG can normally be detected in the blood between nine and 16 days after ovulation (HPT: 12-19 days after ovulation). You can have a level of 1 - 5 in a non pregnant state. According to the Daily Dot, nearly 5 million usernames and passwords associated with Gmail accounts have been leaked on a Russian Bitcoin forum. Every woman and her pregnancy are unique and what is. Human chorionic gonadotropin (hCG) is the first hormonal signal of the presence of an embryo. Next, enter the results from the beta hCG test into the IVF hCG calculator Colorado222. For example, some women may experience any of the following: *Slight twinge or pain in the ovaries, also called " mittleschmerz ". In general, during the menstrual cycle sulfated hCG levels are low, approximately one fiftieth of circulating LH level [104-106]. Apr 8, 2024 · My HCG at 9 days post transfer was 16 My HCG at 11 days post transfer was 25 I just got my results for 13 days post transfer and they are at 48 They are not doubling like they are suppose to and they are extremely low. It was the most painful experience of my life. My period came 2 weeks after that and my cycles resumed as normal. So, unless you're pregnant, you wouldn't expect to see a positive pregnancy test because hCG levels would be too low for detection. A beta of 7 would be undetectable on an HPT and 28 would be a very faint line and it should be well past that at 17-19 dpo. If a woman implants at 8dpo, with a 'non pregnant' hCG level of 1 [Which is totally normal] it would rise as follows 10dpo - 2miu. By clicking "TRY IT", I agree to receive newsletters and promotions fr. My line wasn’t getting as dark as it has in the past on the FRP test. If this doesn't happen, or your 15 DPO positive pregnancy test is followed by BFNs (Big Fat Negatives), it might be worth getting a test with a healthcare provider, as there's a chance you may have experienced an early pregnancy loss. sandw model 19 for sale At this point, hCG levels start to rise quickly. In the event of a miscarriage, hCG levels typically decrease from previous measurements. Both hCG and LH bind and function through a common hCG/LH receptor. A retrospective analysis of 844 IVF-ET cycles demonstrated that changes in E(2) levels after administration of hCG do not influence fertilization, implantation, pregnancy, or live-birth rates. This usually happens between 6 and 10 DPO. Implantation could belater than you think. When a fertilised egg gets to your womb, then it might implant into your uterus. Low levels of serum β-hCG in early pregnancy predict poor pregnancy outcome (9,15,16,17,18,19,20,21,22). to expect a miscarriage or schedual a d&c if nothing happened by. Slow Rising HCG levels I received a blood test when I was 12dpo My hcg then was 656. We would love to give my son a healthy happy sibling and been trying for 2 years now. A blighted ovum is usually caused by chromosomal or genetic problems during cell division. (Except last cycle) so I'm wondering since my LP is longer could A fertilized egg implant. wasp rule 34 (A) Pituitary gland-produced LH and p-hCG induce ovarian CCL20 secretion that in turn promotes leukocyte influx from the periphery into the ovary. From talking with my doctors it's supposed to double roughly every 48hrs. I had a 2-embryo transfer last 2 May – 8 and 10 cells of both good quality. Jun 3, 2024 · Blood tests can pick up hCG levels as soon as 6 to 8 days after fertilization but would need to be done in a doctor’s office or clinic. I tried again explaining that I knew I had implanted late, but was just told to come back in 48 hours for a repeat HCG. Progesterone prepares the uterus for implantation and supports early pregnancy. About 11-14 days after implantation, a woman’s hCG levels are high enough to start causing early pregnancy symptoms. Your ovary releases a mature egg during ovulation. A value of <5 mIU/ml is considered as negative result. It is my understanding that an increased HCG level is what "rescues" the corpus luteum and the subsequent high progesterone level is what ultimately prevents menses. HCG is the same hormone that confirms pregnancy from urine on a pregnancy test. Blood tests can pick up hCG levels as soon as 6 to 8 days after fertilization but would need to be done in a doctor’s office or clinic. Its job is to nurture and feed the embryo that is. Fingers crossed that I had late implantation, but not getting my hopes up either! I had a BFN 9, 10, 11 and 12dpo Nov 28, 2012 · hCG doubles every 48 hours. Period late but no hcg levels! Hi ladies, hoping I can get some clarity. Sep 11, 2023 · I had an FET back on August 25th with a day 6 *early* blastocyst. wake forest waitlist 2026 college confidential So it's worth tracking your period and any symptoms for a few months if you're trying to conceive, so you can get a more accurate idea of when you're ovulating and when you can expect your next period But if you are pregnant, chances are that by now, even with a longer cycle, you've hit that magic two-week mark Fun fact: If you are 18 DPO and pregnant, you're already in week 5 of. By 17 DPO, if implantation was in the cards, it's already happened. Here's more on what happens to hCG levels before, during, and after pregnancy. I passed my baby on the fourth and yesterday was supposed to be my first ultrasound. It could also be that the embryo implanted a little later than usual, which can mean that your hCG levels aren't high enough for a clear BFP, which can look like a 19 DPO negative pregnancy test. May 13, 2015 · I received my HCG levels back and they were 51 - I was told this was very low considering it was 2 days after my period was due and that things didn't look good. So at 10 DPO, you could be pregnant but not get a positive test yet. I have my first US on 4/22 that puts me at 6w2d at that point. Your doctor will help you interpret your hCG test results and understand what they mean. A quantitative blood test will tell you the exact amount of hCG in your blood and is very accurate. An HCG pregnancy test checks human chorionic gonadotropin (HCG) levels in the blood or urine. Research shows that hCG levels and the rate at which hCG rises are affected by the day of implantation. A boost in hormones during pregnancy causes your body to produce more vaginal discharge, and when the discharge is combined with a little blood, it may appear pink. When a fertilised egg gets to your womb, then it might implant into your uterus.
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Human Chorionic Gonadotropin. To assess successful implantation and early post-implantation embryonic development in assisted reproduction techniques, serum human chorionic gonadotropin (hCG) levels in early gestation in pregnancies with a singleton live birth as the outcome were evaluated. According to one study, levels of hCG detected in the urine were between 2995. Low hCG concentrations measured in the late first trimester were also associated with decreased fetal growth (P = 0 Although it's possible for an egg to implant as early as 6 DPO, it's unlikely. From weeks five to six the doubling time slows to 48 - 72 hours. hCG levels at 5 weeks: 18 - 7,340 mIU/ml. However, the only way you can find out your actual hCG level is through a quantitative blood test. hCG levels at 6 weeks will increase to around 1,080 to 56,500 mIU/mL. HCG Levels 15 Days After Embryo Transfer: HCG levels can vary significantly from one pregnancy to another. The human chorionic gonadotropin (hCG) is recognized as a term to describe four separate isoforms, each with a distinct biological function and produced by a different type of cell within the body. During pregnancy, low progesterone levels may be a sign of miscarriage or ectopic pregnancy. This is really interesting, thank you! I read a study a while back about late implantation being associated with miscarriage (though that study was limited to early loss, before 6 or 8 weeks iirc), so I have to wonder if the low hCG in this work is also related to late implantation 50 hCG at 16dpo -- Four women in this study had hCG levels. The egg is swept up into the fallopian tube, where it starts to travel down the uterus. Unusual cravings. Late implantation increases the risk of early miscarriage. The hormone begins to show up in the urine ten days from the day the woman conceives. Jul 30, 2014 · Today is 14dpo and I got what I would have thought was AF but I have no cramps (soooo not normal), and a light flow (also not normal). These low numbers at late times are usually due to late implantation or something defective with the embryo (or late implantation due to latter) and is not likely to be viable. About 11-14 days after implantation, a woman’s hCG levels are high enough to start causing early pregnancy symptoms. reddit jeffrey dahmer polaroid originals [1] These include synthesis from villous syncytiotrophoblasts, multiple primary non-trophoblastic malignancies or tumors, the anterior pituitary gland, and cytotrophoblast cells. I had 4 draws and the numbers were doubling nicely. Ectopic pregnancies are extremely rare and are usually accompanied by other symptoms such as pain in the pelvic area. This pregnancy tests can detect even small amounts of hCG. If you have a pregnancy test show a negative result after previously receiving a positive one, it can be a sign of a. Its job is to nurture and feed the embryo that is. The client's hCG levels were not high enough to support the corpus luteum Rationale: The hormone hCG is similar to luteinizing hormone (LH), and prevents the normal involution of the corpus luteum at the end of the menstrual cycle. I know I should have had a bfp by now, but in my last pregnancy I had a faint line as late. I got my HCG tested and it was a 29. I tried again explaining that I knew I had implanted late, but was just told to come back in 48 hours for a repeat HCG. I got my first positive test 10 dpo, but at 4 weeks my hcg was at the low end of normal for a singleton. For the past decade, the World Economic Forum has put out a yearly review of th. Not only do dental implants offer a long-term solution for missing teeth, but they also provide natural results, leaving yo. May 22, 2020 · If you have irregular cycles, long cycles with late ovulation, or cannot remember the exact dates of your last period, your hCG levels may appear lower than expected but in actual fact be normal for the stage of your pregnancy. Ovarian DCs and MØ are suggested to actively contribute to the ovulation process. You can have a level of 1 - 5 in a non pregnant state. If a pregnancy test says you are pregnant, you should see your. Beta-hCG (β-hCG) is a test that measures the amount of human chorionic gonadotropin (hCG) in the blood. A pregnancy test at 15dpo is likely to be accurate, but you can try taking another one in a few days if you're not sure. So, you had breast implants, and now you want them gone — stat. Fingers crossed that I had late implantation, but not getting my hopes up either! I had a BFN 9, 10, 11 and 12dpo Nov 28, 2012 · hCG doubles every 48 hours. Once implantation occurs, the body begins to produce hCG. Testosterone Implant (Subcutaneous) received an overall rating of 7 out of 10 stars from 21 reviews. best buy washing machine repair Prior to that, I kept testing since day 3 and all came back to be BFNs. Implantation bleeding will be light and short, lasting no more than three days. 4 Following repeat measurements separated by 48-72 hours, a falling hCG is consistent with a non-viable pregnancy, but does not indicate whether the pregnancy is a failed intrauterine pregnancy (IUP), or an involuting ectopic Plateaued or very slow to rise levels of hCG. Although prior work has attempted to predict pregnancy outcomes by assaying serum β-hCG levels after blastocyst transfer, no study has focused on pregnancy outcomes in those with initially low serum β-hCG levels. Your body starts producing hCG right after implantation. hCG and its receptor, LH/CGR, are expressed in numerous sites of the reproductive tract, both in gonadal and extra-goanadal tissues, promoting oocyte maturation, fertilization. Here's what you should know. At our fertility clinic in Spain, for example, we always re‑test patients' β-hCG levels after 48 hours when the initial result is less than 80‑90. The relative rate of rise decreased thereafter, reaching 15-1. The exact cause of late implantation is unknown; it may be due to chromosomal abnormalities and decreased endometrial receptivity. My level doubled and they couldn't find anything on the ultrasound. For the past decade, the World Economic Forum has put out a yearly review of th. Dr called me today to let me know that my hcg levels were at 0. A pregnancy test reacts to human chorionic gonadotropin (hCG), the hormone that your body starts producing when the embryo attaches to the uterine wall. As shown in figure 6, conceptuses that implanted early (7 days after ovulation or earlier) tended to have lower hCG levels on the day of implantation but higher rates of increase during the first week, compared with conceptuses that implanted late (11 days or later). Some of the causes of implantation failure include: Uterine abnormalities; Chromosomal anomalies; Smoking; Increased. private care jobs Indices Commodities Currencies Stocks If you’ve installed or considering installing a resettable lock on your home, leave a comment on our feedback forum to share your experiences. As shown in figure 6, conceptuses that implanted early (7 days after ovulation or earlier) tended to have lower hCG levels on the day of implantation but higher rates of increase during the first week, compared with conceptuses that implanted late (11 days or later). My line wasn’t getting as dark as it has in the past on the FRP test. There is also a benefit in measuring hCG in a variety of cancers including. My hcg was rising normally with my blighted ovum. I ovulated late this cycle on 12/4 and my CD 1 was 11/11. Dec 11, 2023 · Late implantation is when implantation happens after 10 DPO. It was the most painful experience of my life. My implantation bleeding started at 12dpo and lasted 5 days. See what others have said about Nexplanon (Etonogestrel Implant), including the eff. But a BFP at 9 DPO could also indicate an ectopic pregnancy if one of the two lines is pale. I got my HCG tested and it was a 29. From talking with my doctors it's supposed to double roughly every 48hrs. 14 DPO implantation bleeding can be confusing because it happens around the time when you would expect your next period. 1 day ago · I was around 29,000 for HcG right at 6 weeks and they said everything. A quantitative blood test will tell you the exact amount of hCG in your blood and is very accurate.
These tests are commonly referred to as sensitive (or early) pregnancy tests. Just wondering if anyone has compared their own HcG levels with previous. If a woman implants at 8dpo, with a 'non pregnant' hCG level of 1 [Which is totally normal] it would rise as follows 10dpo - 2miu. All that matters is that it doubles in 48 hours. 4 days ago · Sounds like an ectopic pregnancy My first pregnancy was ectopic and I bled starting around 6 weeks, and I went for bloodwork and my HCG numbers were 678, two days later it was 552, then 2 days later it was 1,695. Post your Beta HcG results here - Part 5. discord logo rule 34 Anyone had a similar number at 4 weeks 2 days? Thank you! Aug 16, 2013 · Does anyone know if late implantation is bad? I think I just figured I would have implanted earlier since one of my blasts was hatching at transfer (5AA) and the other one was 4AA. Around 10 days later, the cells form an embryo. Implantation (when a fertilized egg attaches to the lining of your uterus) marks the official start of pregnancy. The American Pregnancy Association says that pregnancy levels of hCG (human chorionic gonadotropin) return to normal about four to six weeks after pregnancy ends The International Well Control Forum (IWCF) is an independent, non-profit organization that sets global standards for well control training and certification in the oil and gas ind. It's only after implantation has happened that your body will start to produce the pregnancy hormone, or human chorionic gonadotropin (hCG). Expert Advice On Improving Your Home. 2 bedroom apartments for rent in fredericton The terminology used to describe the loss of an intrauterine pregnancy before fetal viability (ie, a fetus likely to survive outside of the uterus) is inconsistent in the literature and has varied over time. hCG begins rising after implantation, which typically occurs around 8-10 days after ovulation. Symptoms of failed implantation of fertilized eggs can be tough to distinguish from those that indicate successful implantation, as at times they are very similar. HCG is the same hormone that confirms pregnancy from urine on a pregnancy test. Prior to that, I kept testing since day 3 and all came back to be BFNs. I managed to not hear the exact number because my brain freaked out (in a good way) and stopped listening after hearing "one thousand. mysource app My line wasn't getting as dark as it has in the past on the FRP test. HCG stands for human c. 4 days ago · Sounds like an ectopic pregnancy My first pregnancy was ectopic and I bled starting around 6 weeks, and I went for bloodwork and my HCG numbers were 678, two days later it was 552, then 2 days later it was 1,695. Anyone had a similar number at 4 weeks 2 days? Thank you! Aug 16, 2013 · Does anyone know if late implantation is bad? I think I just figured I would have implanted earlier since one of my blasts was hatching at transfer (5AA) and the other one was 4AA.
Its RNA is transcribed as early as the eight-cell stage and the blastocyst produces the protein before its implantation. As shown in figure 6, conceptuses that implanted early (7 days after ovulation or earlier) tended to have lower hCG levels on the day of implantation but higher rates of increase during the first week, compared with conceptuses that implanted late (11 days or later). If your hCG levels are low, a pregnancy test might not be sensitive enough to detect them, even at 15dpo. The increased levels of these two hormones can cause you to feel many symptoms. Implantation cramps usually last a few days but may last as long as one week. If the hCG level is decreasing the the half life will be calculated. Role in pregnancy. A quantitative blood test will tell you the exact amount of hCG in your blood and is very accurate. Technically my numbers increased more appropriately than last time. My beta at 9dp5dt came back positive but it's only at 20. I've never been told I've had high HCG. HCG levels 19DPO-809 HCG levels 1 week later-over 11,000 random HCG test at about 8 weeks preg-over 85,000 levels can vary so much. Estrogen and progesterone has been at the correct levels each time. who delivers cigarettes near me I tested 2 days after my period was late (for reference I have 28 day cycles with ovulation days 13-15) and got a positive almost immediately. You can have a level of 1 - 5 in a non pregnant state. Thousands of people in Sweden are getting microchips embedded in their skin to replace ID cards, train tickets, and more. At 13 days past ovulation (or 13 DPO), you may be a few days away from your period and be feeling some of the symptoms often linked to the arrival of your monthly bleed. My line wasn’t getting as dark as it has in the past on the FRP test. In early pregnancy, hCG levels generally double every 48-72 hours, peaking around 8-11. Transferred two embryos, one genetically normal and one low level mosaic. May 24, 2018 · So here goes. to urinary hCG levels during early pregnancy9 • Three separate studies conducted in the UK and US over several years have each provided identical evidence that hCG rises consistently in early pregnancy (Figure One)22,23,24 Figure One: The daily rise in urinary hCG detected in early pregnancy in three different studies1 1 10 100 1000 10000. Apr 18, 2021 at 9:21 AM. Detection of hCG depends on timing of implantation, so hCG can normally be detected in the blood between nine and 16 days after ovulation (HPT: 12-19 days after ovulation). She said it could go either way and that I'm to stay on all meds and I have a second beta on Friday. I started testing at home before my first beta and all tests were negative, but then! on beta day (10dpt), I got my call saying my HCG was 5 (obviously very low). FET Costs: We currently charge: $800 to freeze embryos (any number of embryos) $4000 for a complete frozen embryo transfer, FET cycle Cesarean scar pregnancy (CSP) is a complicated and potentially life-threatening type of ectopic pregnancy. the number of days since the last menstrual period. Pregnancy tests. 1 day ago · I was around 29,000 for HcG right at 6 weeks and they said everything. A pregnancy test works by detecting the hCG hormone, which is usually only present in your body if you're pregnant. This slight delay has several advantages, including: He is my life. zzperformance All my other transfers were 6 day embabies. This is usually because the hormone level is low. You can have a level of 1 - 5 in a non pregnant state. If you know the date you ovulated, add 9 days. May 24, 2018 · So here goes. Fingers crossed that I had late implantation, but not getting my hopes up either! I had a BFN 9, 10, 11 and 12dpo Nov 28, 2012 · hCG doubles every 48 hours. The rate of increase then slows further and hCG levels reach a peak of around 100,000 mIU/ml by week 10 Well, patients who have never shown signs of implantation, such as boosted hCG levels, may be experiencing implantation failure. The result is now 3! I'd had IVF and 2 embryos put back, so I guess the bleeding was the second one not making it, or implantation bleeding. Scan showing 6 weeks 1 day 2 year break from all IVF (6) IVF Serum - Sept 2016 - 12 eggs - 11 fertilised - 3 3AA blasts transferred 10dp5dt BFN INTRODUCTION. If progesterone levels are too low, you are at a greater risk of. Jun 7, 2017 · The first HCG level means very little (though I understand it's hard not to stress over it). Detection of hCG depends on timing of implantation, so hCG can normally be detected in the blood between nine and 16 days after ovulation (HPT: 12-19 days after ovulation). This may be the case if you conceived later on in your cycle, or if you have got your ovulation dates confused. Implantation could belater than you think. Anyone had a similar number at 4 weeks 2 days? Thank you! Aug 16, 2013 · Does anyone know if late implantation is bad? I think I just figured I would have implanted earlier since one of my blasts was hatching at transfer (5AA) and the other one was 4AA.